Within-group comparisons of hemispheric putaminal volume*
| R Put Vol | R Put Vol (SEM) | L Put Vol | L Put Vol (SEM) | tValue | df | Significance (2-tailed) | η2 | |
|---|---|---|---|---|---|---|---|---|
| Overall (n = 77) | 3.505 | 0.069 | 3.676 | 0.069 | −3.428 | 76 | .002† | 0.134 |
| C (n = 25) | 3.771 | 0.092 | 3.753 | 0.111 | 0.242 | 24 | .811 | |
| AD (n = 18) | 3.746 | 0.110 | 3.915 | 0.123 | −1.647 | 17 | .118 | |
| FTD (n = 12) | 3.151 | 0.161 | 3.646 | 0.167 | −3.052 | 11 | .011† | 0.456 |
| SD (n = 13) | 3.277 | 0.192 | 3.480 | 0.210 | −1.458 | 12 | .170 | |
| PNFA (n = 9) | 3.084 | 0.219 | 3.310 | 0.197 | −1.870 | 8 | .098 |
Note:—C indicates control; R Put, right putamen; L Put, left putamen; Overall, all groups included; Vol, volume.
* All volumes in cubic centimeters.
† Significant at P < .05.